C6 speaker cutout only on XM
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Pro
Joined: Feb 2010
Posts: 736
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From: Sussex WI
St. Jude Donor '10-'11-'12-'13-'14-'15-'16
C6 speaker cutout only on XM
I have a 2007 3LT coupe with Navigation. Only when on XM does the cutout of the right, or left speaker occur. It never happens that both speakers go out at the same time. Just one or the other. If I switch to FM, CD or anything else, it's fine. I also have a PAL unit to allow me to hookup a IPOD that transmits through the XM radio functionality. IPOD will play on both speakers fine, just if I go to straight XM does the issue occur. The PAL unit hookup is between the radio and radio harness, not back at the XM module.
Any thoughts?
Any thoughts?
